210465918

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1733}}^1$

素因数の和:1930

約数の個数: 64

約数和(自身を含む): 506882880

約数和(自身を除く): 296416962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 173, 234, 346, 351, 519, 702, 1038, 1557, 1733, 2249, 3114, 3466, 4498, 4671, 5199, 6747, 9342, 10398, 13494, 15597, 20241, 22529, 31194, 40482, 45058, 46791, 60723, 67587, 93582, 121446, 135174, 202761, 299809, 405522, 599618, 608283, 899427, 1216566, 1798854, 2698281, 3897517, 5396562, 7795034, 8094843, 11692551, 16189686, 23385102, 35077653, 70155306, 105232959, 210465918]

約数ペア:

[(1, 210465918), (2, 105232959), (3, 70155306), (6, 35077653), (9, 23385102), (13, 16189686), (18, 11692551), (26, 8094843), (27, 7795034), (39, 5396562), (54, 3897517), (78, 2698281), (117, 1798854), (173, 1216566), (234, 899427), (346, 608283), (351, 599618), (519, 405522), (702, 299809), (1038, 202761), (1557, 135174), (1733, 121446), (2249, 93582), (3114, 67587), (3466, 60723), (4498, 46791), (4671, 45058), (5199, 40482), (6747, 31194), (9342, 22529), (10398, 20241), (13494, 15597)]